Nest Protect 2nd Generation
Crutchfield Customer Review (What's this?)
Great combination detector - I will purchase more.
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Crutchfield: Nest Protect smoke and carbon monoxide alarm
Crutchfield: Works with Nest
From Nest: Protect Smoke & Carbon Monoxide Detector
From Nest: When it works with Nest, it just works
Nest Protect 2nd Generation - Nightly Promise gives a reassuring green flash when you turn out the lights
We've all had that moment of panic when the smoke alarm blasts us out of a deep sleep. Where's the smoke? Is it a crumb in the toaster oven, or is the kitchen engulfed in flames? Your standard alarm can't tell you much, but a Nest Protect can give you an instant report, so you know what to do next.
In fact, if you install multiple Nest smoke detectors, they can talk to each other so you know which room or rooms are affected. As soon as Nest Protect senses there's a problem, you'll get a friendly notification. If things get worse, Nest Protect will flash red, sound an alarm and tell you what you need to know, using words. It can also send a message to your phone or tablet so you know what's going on when you're away. The detector is equipped with six long-lasting AA lithium-ion batteries for long operating life.
The Nest Protect is compatible with other Nest home automation devices:
Your Nest devices work together to give you more control over home security. If your smoke detector sends you an alert while you're at work, you can turn on your Nest camera and assess the situation instantly, then use the camera's microphone and speakers to warn anyone who might be home. Even better, if your Nest Protect senses rising levels of carbon monoxide, your Nest Thermostat can automatically turn off your gas furnace.
Great combination detector - I will purchase more.
Anonymous, Valley Stream, NY
Average Customer Review(s):
Great combination detector - I will purchase more.
I already have a nest thermostat, and I love it. Wanted to see what the nest smoke detector could do. Very easy setup, I'm very happy.
Pros: Easy to setup and easy to configure.
Cons: No so far.
Well-designed product, nicely packaged and easy to install
As of the time of this writing the NEST Protect 2nd Generation has not been installed. The NEST Thermostat was purchased along with the Protect 2nd Gen as the combination will offer my family great protection. The combination will turn off the furnace if CO2 is detected and will also advise me of the condition on my phone. I have friends in the HAVC business and they also recommend the NETS System. My brother is a Firefighter and I am giving him the Protect 2nd Gens as Christmas Presents. I have recommended the system to many people.
good product, very fast shipping and installed within 5 min. Enjoy ease of alerts via phone. Nice product.
Pros: Online Nest App integration, Easy Install, very fast shipping
Cons: A little pricey
Very easy to install. Adds a motion detector. With IFTT and this product, more automations can be done. Crutchfield delivered the product super fast.
Pros: Easy, works with nest cams and other home automations products
Perfect addition to our Nest Thermostat. I feel much more comfortable leaving home knowing if smoke or CO is detected the Nest thermostat will turn off to prevent the spread of smoke or poisonous gas. Also the alarm is very loud.
Pros: Loud!, Connectivity to other Nest products, CO + Smoke
Love Nest products. So clean and easy to set up. I purchased 6 of these to put around my home. I no longer have to worry about loud sirens going on (Nest warns me first). Every night I turn the lights off, the nest glows green for like 3 seconds to let me know the nests are in working order. In the middle of the night, they light up as a nightlight with motion to give illumination. Love it!!
Pros: Beautiful Easy Set Up
God forbid, I did not have to use it's function in real life yet. However, reading the spec's and what it should do when called to action is very comforting. The fact that it can communicate with other Nest Protect units for the alert is nice. In addition the fact that it will address you in human voice is also a benefit. It can also act as a trigger for iFTTT to activate lights/switches is also a plus. Yes it is pricey (which is why it's 4 stars) but averaging the price over the 10 year life, it's very inexpensive - long term investment.
My first time using Nest. Great product.. Early voice warning is a plus if your cooking something and it gets a little smokey, you have time to air it out before the full alarm goes off. I have both Nest smoke/co and thermostat ,works great with my cellphone. I love these products. People tell me ,I'm setting up the house of the future.
Pros: Easy to install and program.
Cons: Can't think of any yet.
This was my first Nest product and it is a beautiful one. Very well made, sturdy and easy to install. Set up was a breeze except the fact that it would not set up over 5 Ghz wifi. Ceiling mount was easy and it looks very nice. I bought the battery version and since I have activated the night light, it remains to be seen how long the battery will last. It tests fine and I hope I will never ever have to use it (as in a real carbon monoxide hazard or fire).
Pros: Well made, beautiful to look at, night light option, easy install, easy set up, fast delivery from Crutchfield and no sales Tax.
Cons: Does not set up over 5Ghz wifi, takes 6 batteries
So you probably know that setting up a Nest Protect is pretty easy and really fast. But did you know that it can turn off your furnace if there is a fire and you have a Nest Thermostat installed? How awesome is that!? Love this product and the whole Nest line. You just can't go wrong with it.
Pros: Easy, streamlined technology, fast wifi connecting, self tests, cool functionality
Cons: Six batteries per unit (AA), but they are included.
Build great, looks great, packaged great and works great,
It seemed expensive for the price; however, the fact that it is a 2 in 1 and has alert capability via phone is great!
Pros: I like that it is a smoke and a carbon monoxide detector. I bought this for my son and it's great that the technology is current in that it can alert him if there is a problem, since he works 14 hour days.
Cons: None at this time
Feature-packed and the ability to automate alerts, lights (with a Wink Hub), and furnace operation (with a Nest thermostat) in the event of fire or CO warnings make this a great smoke/co detector.
Pros: quality, features
I was hesitant to spend that much on a smoke alarm, but reconsidered when adding the cost of a CO detector as well it isn't a lot. Easy to connect and seems to work great with the app. We love the movement sensing night light, I wasn't even aware of this feature when I bought it. Seems like a well constructed device. My only question is how long will the batteries last with the dog turning on the night light a few times each night. But at least it will notify my when they need replacing.
Pros: Simple design and activation Night light alerts
Cons: perhaps battery life?? we'll see about that but I doubt it will go the 2 years they say it will
Love it. Works great.
I purchased two of these when they first were available a couple of weeks ago. Installation was a problem as they would not connect to my Wi Fi network. After working with Nest tech support for about 30 minutes, they determined because I had two access points in addition to the router that was the issue. They told me to shut down both access points and try to re-connect. Problem solved. I then was able to reconnect the access points and all is working well. We will see what happens when I try to connect two additional Nest Protects in a few days.
Pros: Great protection from a well made high tech Protector
Cons: Price, and some install issues that were solved
Overview: The Wi-Fi-enabled 2nd Generation Nest Protect is designed to detect smoke and carbon monoxide in a residential environment. It is equipped with a new Split Spectrum photoelectric sensor that can tell the difference between smoke and steam, so there are fewer false alarms. Nest Protect will alert you with a horn and a human voice when smoke or carbon monoxide are present. It can also send notifications to your smartphone or tablet to alert you of an emergency when you're not at home. Nest Protect's color-coded light ring changes color to alert you or simply lights your way in the dark. This model is powered by six long-life AA Lithium batteries. A hard-wired 120V version is also available.
Heads Up and Emergency Alarms: Typical smoke detectors only have the loud piercing full alert that cannot easily be silenced. During false alarms, or when you simply burn the popcorn, the smoke detector's batteries are sometimes removed, putting occupants of the home in danger. Nest Protect offers two levels of alerts: Heads Up and Emergency Alarms. Nest Protect can detect low levels of smoke or carbon monoxide, and provide a gentle Heads Up as an early warning. This lets you ascertain what the problem is (through its voice message), and silence the alarm while the unit continues to monitor your home. If conditions worsen, the unit will sound a full Emergency Alarm with an 85dB horn (at 10 feet) and voice instructions (at 80dB at 3 feet) informing you what and where the problem is.
Network Connection: When every Nest Protect installed in your home is connected to your wireless network, they work together to keep you safe. When one unit detects an emergency, all connected units will alert you, and tell you which room the smoke or carbon monoxide is in. Typically, a Nest Protect unit can communicate other ones if they're within 50 feet from each other. The range varies due to the number of floors, building materials, duct work, large metallic appliances, etc. Nest Protect can also work with the Nest Learning Thermostat (when connected to the same wireless network) to improve the Auto-Away algorithms (through the Nest Protect's occupancy detectors), and automatically shut off your heating, a possible source of carbon monoxide leaks, if high levels of carbon monoxide are detected.
Nest App: You can connect to your Nest Protect (and Nest Learning Thermostat, if you own one) using your smartphone or tablet through the Nest App. The app can immediately alert you when you receive a Heads Up or Emergency Alarm, or you can use the app to check the status of your Nest Protect units while you're away. The new App Silence feature will allow you to quiet the alarm from your phone using Bluetooth LE, once you have made sure everything is OK. The app can also provide you a Safety History, showing what has happened over the last 10 days. The Nest App is compatible with iPhone and iPad (requires iOS 8.0 or later), and Android devices (running Android 4.0.3 or later).
Sensors: Nest Protect features eight sensors for detecting dangerous levels of smoke and carbon monoxide in a room, and to analyze its surroundings:
Self-testing: Nest Protect self-tests its sensors and batteries 400 times a day to make sure everything is working properly. As with the original Nest Protect, you can manually push the button on one detector and test every connected alarm in the house. This 2nd Generation unit lets you manually test all of your alarms from your phone. The Safety Checkup will test the sensors, power, Wi-Fi connection, horn, and speaker in the home with one tap. Once a month the system runs a Sound Check to make sure the horn and speaker do their jobs.
Light Ring: Nest Protect's light ring is both informative and functional. Most of the time, the light ring will be off. Its color-coded light has the following meanings:
Nightly Promise: Nest Protect continuously monitors its internal sensors, batteries, and Wi-Fi connection. Nightly Promise uses the ambient light sensor to determine when you turn out the lights at night. The unit glows green for a moment as you turn out the lights to indicate the sensors and batteries are all working properly. If the light ring glows yellow, it means the unit has detected a problem. When you press the Nest button, the Nest Protect's human voice will tell you what the problem is. You can also view the messages on the Nest App on your smartphone or tablet. This eliminates the annoying low-battery chirp coming from typical smoke detectors.
Pathlight: With the Pathlight feature, you no longer have to stumble around in the dark, or search for a flashlight or your smartphone to light your way. Nest Protect uses its occupancy and ambient light detectors to determine when you pass underneath the unit when the lights are out. The Pathlight feature briefly illuminates the light ring (white light) when you walk under the Nest Protect, and turns it off again approximately 10 seconds after you pass by. You can also program Pathlight to illuminate continuously when it's dark, if you wish to use it as a night light. The brightness of the light can be adjusted in the Nest App, if desired.
Installation: Installing the Nest Protect is simple. The unit comes with a backplate that can be mounted to a ceiling or wall with the four supplied screws. The backplate has four hooks that enable quick and easy mounting and removal of the Nest Protect unit.
Batteries: The Nest Protect is equipped with 6 AA-sized Energizer Ultimate Lithium (L91) batteries, which are designed for long life. Nest Labs recommends replacing exhausted batteries with the same type.
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One of our writers bought this "smart" smoke alarm for her home. Learn about her experience in this hands-on review.
Nest network integration, features and reliability. [ John Apr 03, 2018 ]
I have Nest thermostats and outdoor camera. Very good products. [ David Feb 22, 2018 ]
Need new smoke/CO2 detector and have Nest thermostat which is excellent. 5 yr battery life so batteries last almost as long as detector and don't have to hard-wire in one location. Makes it easier to take with me if I move as new home may not be set up for hard-wired detector. Like the sleek design and the motion light. [ BOB Oct 19, 2017 ]
Already have several [ Brent Sep 24, 2017 ]
They have great thermostats. [ ROBERT Jun 29, 2017 ]
Needed a smart thermostat and it is rated as the best [ Kosalram May 24, 2017 ]
All my detectors are near the EOL and needed one that was smarter and can communicate with each other and me (smart device). Research showed that this is the best pick although a thad pricey [ Lad Feb 25, 2017 ]
Heard it was vey well rated [ Lawrence Feb 16, 2017 ]
Because I have 7 others [ Dennis Feb 14, 2017 ]
Replacement. [ Attila Nov 26, 2016 ]
I have the Nest Thermostat and Video Camera - these devices work great together! [ EDWARD Y Nov 25, 2016 ]
Love Nest! Have the Nest Camera, Nest Thermostats - great technology and user experience. Can't wait to see what other tech they develop! [ David Sep 17, 2016 ]
This product works seamlessly with the HD video monitor.I had a false alarm once, but I was able to check it from my cell phone to make sure there was no smoke or fire. [ Phillip Jul 31, 2016 ]
I chose this because it's two detectors in one, and I really wanted the CO monitoring. I bought along with a Nest thermostat and like how everything works together. Nest makes wonderful products, and I expect these to live up to that. [ ZACHARY Jul 12, 2016 ]
HAVE SOME NOW [ DON Mar 21, 2016 ]
Great product [ Richard Mar 04, 2016 ]
I wanted to upgrade my smoke detectors with Wi-Fi ones and found the Nest ones in the scratch and dent for a good price. I'll see how these work out and then may replace the rest of my detectors. [ Dariusz Feb 20, 2016 ]
Best detector on the market [ Robert Jan 24, 2016 ]
Thought we needed it [ Elizabeth Dec 29, 2015 ]